We recommend changing batteries when you set your clocks ahead or back, just like smoke detectors. Most digital thermostats also have indicators that give you ample warning when your batteries need to be changed.

Oil prices fluctuate because it is a globally traded commodity that is affected by supply and demand fundamentals, geo-political events, and cold weather to name a few. Most full service dealers are very competitive, and you will most likely find most full service dealer’s pricing comparable.

Some smaller or “C.O.D.” type companies may offer a cheaper price, but may not offer automatic delivery, emergency service, or deliveries when needed. Like so many other businesses, there is “no such thing as a free lunch” in the heating oil business!

Yes! Budget programs begin in July, so plan early! Price protection programs are often available in limited quantities for limited time periods, so be sure to contact Bigelow Oil and Energy to check on availability!

Currently natural gas is less expensive than heating oil. Natural gas prices have been creeping up recently, and many believe that could continue. Historically, heating oil has been the better value and many believe it will continue to be as energy pricing in general tends to equalize over time.

You’ll also want to consider the up-front cost of switching your heating fuel system against the returns both short and long-term. Give us a call at to learn more about the benefits and drawbacks of natural gas vs. heating oil.

We recommend that you perform annual preventive maintenance on both your heating and cooling system before their seasonal use. That means a checkup for you heating system in the Fall and a checkup for your cooling system in the Spring.

Our Total Comfort Plans offer you the best possible service and prevent costly and uncomfortable emergencies.

Theoretically, it should never need to be charged as it is a closed system. Over time some AC systems develop leaks which would require a Freon charge until a permanent AC repair can be made to repair the leak.